Analysis of interatomic Contacts of Structural Units in PDB entry:
4O3M


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4O3M entry

There are 3 chains in PDB entry 4O3M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LYS 640PRO 1291
P
G 2 C 13
T
G 4 C 19
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 30 helices in PDB entry 4O3M. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
642 646Right-handed 310
Helix 2
2
A
651 662Right-handed alpha
Helix 3
3
A
671 681Right-handed alpha
Helix 4
4
A
696 706Right-handed alpha
Helix 5
5
A
716 730Right-handed alpha
Helix 6
6
A
742 754Right-handed alpha
Helix 7
7
A
768 773Right-handed alpha
Helix 8
8
A
773 786Right-handed alpha
Helix 9
9
A
810 821Right-handed alpha
Helix 10
10
A
834 846Right-handed alpha
Helix 11
11
A
870 872Right-handed 310
Helix 12
12
A
873 886Right-handed alpha
Helix 13
13
A
897 911Right-handed alpha
Helix 14
14
A
923 936Right-handed alpha
Helix 15
15
A
969 978Right-handed alpha
Helix 16
16
A
994 1006Right-handed alpha
Helix 17
17
A
1015 1032Right-handed alpha
Helix 18
18
A
1036 1045Right-handed alpha
Helix 19
19
A
1053 1058Right-handed alpha
Helix 20
20
A
1059 1062Right-handed 310
Helix 21
21
A
1063 1068Right-handed alpha
Helix 22
22
A
1077 1091Right-handed alpha
Helix 23
23
A
1110 1120Right-handed alpha
Helix 24
24
A
1138 1152Right-handed alpha
Helix 25
25
A
1176 1182Right-handed alpha
Helix 26
26
A
1209 1234Right-handed alpha
Helix 27
27
A
1236 1240Right-handed 310
Helix 28
28
A
1242 1253Right-handed alpha
Helix 29
29
A
1256 1261Right-handed alpha
Helix 30
30
A
1267 1284Right-handed alpha
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There are 4 sheets in PDB entry 4O3M. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
734 737first strand
Strand 2
A
762 765parallel
Strand 3
A
709 713parallel
Strand 4
A
789 794parallel
Strand 5
A
826 830parallel
Strand 6
A
685 688parallel
Strand 7
A
851 853parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
862 868first strand
Strand 2
A
987 993parallel
Strand 3
A
960 963parallel
Strand 4
A
891 894parallel
Strand 5
A
942 945parallel
Strand 6
A
915 918parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
1075 1076first strand
Strand 2
A
1188 1189anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
1155 1161first strand
Strand 2
A
1167 1173anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il